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MAX6325ESA

Name: MAX6325ESA
Rating: 4.7 (12 reviews)

IC VREF SERIES 0.04% 8SOIC

メーカー
Mfr。パート #MAX6325ESA
パッケージ SOP-8
データシート
在庫中6402

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仕様

Package	Tube
ProductStatus	Obsolete
ReferenceType	Series, Buried Zener
OutputType	Fixed
Voltage-Output(Min/Fixed)	2.5V
Current-Output	15 mA
Tolerance	±0.04%
TemperatureCoefficient	1.5ppm/°C
Noise-01Hzto10Hz	1.5µVp-p
Noise-10Hzto10kHz	1.3µVrms
Voltage-Input	8V ~ 36V
Current-Supply	3mA
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

The MAX6325ESA is a precision voltage reference IC from Maxim Integrated, designed for applications requiring stable and accurate voltage references. It provides a fixed output voltage, typically available in values such as 2.5V, 3.0V, and 5.0V, with an excellent temperature coefficient, ensuring minimal drift over varying temperatures. The device features low output noise, high accuracy, and low power consumption, making it suitable for demanding applications in instrumentation, data acquisition systems, and analog-to-digital converters.
The MAX6325ESA operates over a wide supply voltage range and offers thermal shutdown protection and reverse-battery protection. Its small package size (SOIC-8) allows for easy integration into compact designs. The product is built to enhance system performance by providing a reliable reference voltage, crucial for maintaining precision in measurements and conversions in electronic circuits.

Features

The MAX6325ESA is a high-precision voltage reference featuring the following key features:
1. Voltage Output: Available in fixed outputs of 2.5V, 3.0V, 3.3V, and 5.0V, providing flexibility for various applications.
2. Low Noise: Low output noise, enhancing performance in sensitive analog applications.
3. High Accuracy: Excellent initial accuracy of ±0.2% and low temperature drift, ensuring stable performance over varying conditions.
4. Wide Operating Temperature Range: Operates from -40°C to +125°C, suitable for industrial and automotive applications.
5. Low Power Consumption: Consumes minimal power, making it ideal for battery-operated devices.
6. Small Package: Available in a compact 8-pin SOIC package, saving PCB space.
7. High Load Regulation: Maintains stable output under varying load conditions.
These features make the MAX6325ESA suitable for a range of applications, including precision measurement, data acquisition systems, and portable devices.

Package

The MAX6325ESA is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) form factor. This surface-mount package is designed for efficient thermal performance and minimal space usage on printed circuit boards.

Pinout

The MAX6325ESA is a precision voltage reference from Maxim Integrated. It features an 8-pin SOIC package. The pin count and their functions are as follows:
1. Pin 1 (VOUT): Output voltage.
2. Pin 2 (NC): No connection.
3. Pin 3 (GND): Ground.
4. Pin 4 (NC): No connection.
5. Pin 5 (VREF): Reference voltage input (for some configurations).
6. Pin 6 (NC): No connection.
7. Pin 7 (SHDN): Shut down (active low).
8. Pin 8 (VIN): Input voltage.
The MAX6325 provides a stable reference voltage suitable for various applications, including ADCs and DACs, with low temperature coefficients and minimal drift over time.

Manufacturer

The MAX6325ESA is manufactured by Analog Devices, Inc. (ADI), a leading global company in the semiconductor industry. Analog Devices specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are widely used in various applications, including automotive, industrial, healthcare, communications, and consumer electronics. The company is known for its innovative solutions that enhance performance and efficiency in electronic systems. Founded in 1965, ADI has established itself as a key player in the development of high-performance analog technology.

Application

The MAX6325ESA is a precision voltage reference used in various application areas, including power management systems, analog-to-digital converters (ADCs), instrumentation, and sensor systems. It provides accurate and stable reference voltages, enhancing the performance of data acquisition systems, industrial automation, and battery-powered devices. Its low noise and temperature coefficients make it suitable for high-precision applications in telecommunications and medical devices as well.

Equivalent

The MAX6325ESA is a precision voltage reference. Equivalent products include the LM4040, LT1009, ADR421, and TL431. These alternatives offer similar voltage reference capabilities, accuracy, and temperature stability. Always check specific parameters like output voltage and tolerance for compatibility in your application.